Well, it's confusing to me what I thought of this manga. ML is pretty boring, he's cute and very respectful, but for some reason I couldn't get interested in him. For a moment I thought he would develop and put a little more personality into the whole plot of him not having much love for his own life, but this was overshadowed by the other plot that was going on at the same time. FL is cool at first, her being a high school girl is totally unnecessary and I think it would be better, much more mature, if she had already graduated. She is very strong,but it seems that sometimes the author forgets this just so she needs to become the defenseless princess. I thought there would be development and a duality of personality with her being the school hero and her boyfriend's little princess at the same time, but that was left aside. Of course, there are some moments where just being strong is nothing and the manga talks a lot about that. But it seems like she doesn't take much advantage of her ability either. In fact, she is a bit dull when she is content to just be a housewife. It's a difficult and honorable role, but it doesn't fit what they describe her in the beginning.
It's a cool story about different types of strength, but at times it gets a little boring. I found the stories of the protagonists' parents much more interesting. It's cute, the couple after they sort it out is very mature, the drama is external and not between them (which I really appreciate in romances), it's funny. But it seems like something was missing.